© 2015 Mitsubishi Electric US, Inc.
7
Static Pressure Settings
SW2-1, SW2-2, SW2-3: These adjust the static pressure function settings of the
indoor unit according to the following table:
DIP switch position on
PAC-US444CN-1
Indoor Unit Settings
SW2-1
SW2-2
SW2-3
Mode 8
Mode 10 Mode 23
Mode 11
OFF
OFF
OFF
Not set
Not set
Not set
Not set
OFF
OFF
ON
Not set
Not set
Not set
Not set
OFF
ON
OFF
2
1
Set by SW2-4
2
OFF
ON
ON
2
2
Set by SW2-4
2
ON
OFF
OFF
1
1
Set by SW2-4
2
ON
OFF
ON
1
2
Set by SW2-4
2
ON
ON
OFF
3
1
Set by SW2-4
2
ON
ON
ON
3
2
Set by SW2-4
2
*Refer to the appropriate Indoor Unit Installation Manual for Mode 8 and Mode 10
function setting definitions.
CN24 Operation During Defrost
SW2-4: Adjusts Mode 23 function settings according to the following table:
SW2-4
Result
Fan and CN24
OFF
Setting 2 (Default)
ON
ON
Setting 1
OFF
*Refer to the appropriate Indoor Unit Installation Manual for Mode 23 function setting
definitions.
Fan Speed During Heating Mode, Thermal Off
SW2-5: Adjusts Mode 25 initial setting (fan speed in thermal off for heating)
according to the following table:
SW2-5
Result
OFF
Extra low (Default)
ON
Set by Thermostat Interface
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